retrievesubareaservlet.java

JSP物业管理系统 一份比较完整的物业管理系统源码。 对于初学者可以有一定的借鉴。

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   RetrieveSubAreaServlet.java

package baseinfo;

import common.*;
import java.io.PrintStream;
import java.util.Vector;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

// Referenced classes of package baseinfo:
//            RetrieveSubAreaDBBean

public class RetrieveSubAreaServlet extends ParentServlet
{

    public RetrieveSubAreaServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveSubAreaDBBean retrievesubareadbbean = new RetrieveSubAreaDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            retrievesubareadbbean.setNumber((String)vector.elementAt(0));
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            retrievesubareadbbean.setUserID((String)vector1.elementAt(0));
            retrievesubareadbbean.setPassword((String)vector1.elementAt(1));
            retrievesubareadbbean.setURL((String)vector1.elementAt(2));
            retrievesubareadbbean.setDriver((String)vector1.elementAt(3));
            retrievesubareadbbean.setDataSourceName((String)vector1.elementAt(4));
            try
            {
                retrievesubareadbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            retrievesubareadbbean.setTableName("subareainfo");
            retrievesubareadbbean.setSelectSQL01("SELECT SUBAREANUMB,SUBAREANAME,SUBAREADESCRIBE,PATH,PUBLICSERVICE,HIRERATE,SALERATE,FIREFIGHTING,SECURITY,REMARK FROM " + retrievesubareadbbean.getTableName() + " WHERE (NUMBER= ? )");
            try
            {
                retrievesubareadbbean.select01();
                retrievesubareadbbean.getDataFromResult01();
            }
            catch(Exception exception2)
            {
                System.out.println("baseinfo.RetrieveSubAreaServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + retrievesubareadbbean.getStatusMessage());
                retrievesubareadbbean.releaseConnection();
                throw new Exception(exception2.getMessage());
            }
            retrievesubareadbbean.setTableName("subareainfo1");
            retrievesubareadbbean.setSelectSQL02("SELECT NUMBER,PICNAME,PICDESCRIBE FROM " + retrievesubareadbbean.getTableName() + " WHERE (SUBAREANUMB= ? )");
            retrievesubareadbbean.setSubareanumb((String)retrievesubareadbbean.vecQ1.elementAt(0));
            Vector vector2 = new Vector();
            Vector vector3 = new Vector();
            try
            {
                retrievesubareadbbean.select02();
                retrievesubareadbbean.getDataFromResult02();
                for(int j = 0; j < retrievesubareadbbean.vecNum.size(); j++)
                {
                    int i = Integer.parseInt((String)retrievesubareadbbean.vecNum.elementAt(j));
                    String s1 = ((String)retrievesubareadbbean.vecPicname.elementAt(j)).trim();
                    String s2 = getServletConfig().getServletContext().getRealPath("/baseinfo/pictures/");
                    vector2.addElement("/pmsApp/baseinfo/pictures/" + retrievesubareadbbean.getTableName() + "-" + String.valueOf(i) + "-" + s1);
                    vector3.addElement(String.valueOf(i));
                }

            }
            catch(Exception exception4)
            {
                System.out.println("baseinfo.RetrieveSubAreaServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + retrievesubareadbbean.getStatusMessage());
                throw new Exception(exception4.getMessage());
            }
            finally
            {
                retrievesubareadbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("flag", String.valueOf(retrievesubareadbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", retrievesubareadbbean.getStatusMessage());
            httpservletrequest.setAttribute("vecNum", vector3);
            httpservletrequest.setAttribute("file", vector2);
            httpservletrequest.setAttribute("picname", retrievesubareadbbean.vecPicname);
            httpservletrequest.setAttribute("picdescribe", retrievesubareadbbean.vecPicdescribe);
            httpservletrequest.setAttribute("number", retrievesubareadbbean.getNumber());
            httpservletrequest.setAttribute("subareanumb", retrievesubareadbbean.vecQ1);
            httpservletrequest.setAttribute("subareaname", retrievesubareadbbean.vecQ2);
            httpservletrequest.setAttribute("subareadescribe", retrievesubareadbbean.vecQ3);
            httpservletrequest.setAttribute("path", retrievesubareadbbean.vecQ4);
            httpservletrequest.setAttribute("publicservice", retrievesubareadbbean.vecQ5);
            httpservletrequest.setAttribute("hirerate", retrievesubareadbbean.vecQ6);
            httpservletrequest.setAttribute("salerate", retrievesubareadbbean.vecQ7);
            httpservletrequest.setAttribute("firefighting", retrievesubareadbbean.vecQ8);
            httpservletrequest.setAttribute("security", retrievesubareadbbean.vecQ9);
            httpservletrequest.setAttribute("remark", retrievesubareadbbean.vecQ10);
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/baseinfo/RetrieveSubAreaResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable _ex)
        {
            try
            {
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}